| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $137.64 | 11.528% | $153.5071 | $153.51 | $153.50 | $153.50 |
| Purchase #2 | $198.80 | 3.279% | $205.3187 | $205.32 | $205.30 | $205.30 |
| Purchase #3 | $139.28 | 10.703% | $154.1871 | $154.19 | $154.20 | $154.20 |
| Purchase #4 | $101.76 | 7.399% | $109.2892 | $109.29 | $109.30 | $109.30 |
| Purchase #5 | $104.62 | 3.256% | $108.0264 | $108.03 | $108.05 | $108.00 |
| Purchase #6 | $183.83 | 10.458% | $203.0549 | $203.05 | $203.05 | $203.10 |
| Purchase #7 | $82.51 | 11.786% | $92.2346 | $92.23 | $92.25 | $92.20 |
| 7 purchase totals = | $948.44 | $1,025.6180 | $1,025.62 | $1,025.65 | $1,025.60 | |